Box call



FIG. 1 is a top perspective view of a box call design according to the present invention;

FIG. 2 is an exploded isometric top view of the box call design of FIG. 1;

FIG. 3 is a front elevation view (which is identical to the rear elevation view (not shown)) of the box call design of FIG. 1;

FIG. 4 is a bottom view of the box call design of FIG. 1;

FIG. 5 is a right side elevation view of the box call design of FIG. 1; and,

FIG. 6 is a left side elevation view of the box call of FIG. 1. 

The ornamental design for a box call, as shown and described. 